Parameter of Machine:

Application:

handbag, suitcase, computer bag, golf bag, shoes, clothing, jeans, sports product, cellphone covers, belts, magic tape, reusable bags, toys, pet products, zipper, leather products. etc. It not only makes the products beautiful, but also increases the production efficiency.


Machine details:



About us:
Dongguan Sokia sewing machinery Co., Ltd was found in 2006, located Dongguan
City, Guangdong Prov. Enjoy good traffic condition. Our company are Mainly engaged

in all kinds of sewing equipment,sewing machine parts and cuttig machines , is one of the most influential local sewing machinery Manufactuers. best after service and high quality of sewig machine for Customers, Welcome to visiting our factory.

RFQ:

Q1: Are you a trading company or a manufacture?

A1:We own a factory ourselves, and we can assure the quality we manufactured.brand: Sokia

Q2: What's your guarantee or the warranty of the quality if we buy your machines?

A2: We offer you high quality machines with good  after service. Also we have Two

years warranty of the spare parts, free of charge. 

Q3: Why choose Dongguan SokiaSewing Machines ?

A3: Our products with more than45% energy saving. Cost effective environmentally.
If have free time. Customers can come to our factory accept face to face'training.

if no time to China. Engineers will provide professional training videos from easy to hard. untill customers control machines at short time. (1 or 1.5 days)

Contacting:

ADD: 3rd facory house, Suwu industrialarea,Wan jiang District,Dongguan,Guangdong

Whtsap & wcht &Mobile:+86-135-3853-3159  

TEL.:86-769- 8220-6322     FAX:86-769- 8220-6321           
 

Cobalt Based Alloy Powder

Cobalt-based alloy powders are commonly used in plasma transfer arc welding (PTAW) due to their excellent high-temperature properties and resistance to wear and corrosion. These alloys are typically composed of cobalt as the base metal, with various alloying elements such as chromium, tungsten, nickel, and carbon added to enhance specific properties.

The use of cobalt-based alloy powders in PTAW offers several advantages, including:

1. High-temperature strength: Cobalt-based alloys exhibit excellent strength and resistance to deformation at elevated temperatures, making them suitable for welding applications that involve high heat.

2. Wear resistance: These alloys have a high hardness and resistance to wear, making them ideal for welding applications where the welded parts are subjected to abrasive or erosive conditions.

3. Corrosion resistance: Cobalt-based alloys offer good resistance to corrosion, making them suitable for welding applications in aggressive environments, such as those involving chemicals or saltwater.

4. Thermal conductivity: Cobalt-based alloys have good thermal conductivity, allowing for efficient heat transfer during welding and reducing the risk of heat-affected zone (HAZ) defects.

5. Compatibility with other materials: Cobalt-based alloys can be easily welded to a wide range of base metals, including stainless steels, nickel alloys, and other cobalt-based alloys, providing versatility in welding applications.

To use cobalt-based alloy powders for PTAW, the powder is typically fed into the plasma arc using a powder feeder. The powder is then melted by the high-temperature plasma arc and deposited onto the workpiece, forming a weld bead. The specific welding parameters, such as arc current, travel speed, and powder feed rate, will depend on the specific alloy and application requirements.

It is important to note that the selection of the cobalt-based alloy powder should be based on the specific welding application and the desired properties of the final weld. Different cobalt-based a

Co Powder,Cobalt 6 Powder,Cobalt 12 Powder,Cobalt 21 Powder

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